Melatonina 0.5% (5 mg/g) — q.s., Propilenglicol 8% — 8.00%, Polysorbate 80 0.3% — 0.300%, Cetearyl alcohol 4% — 4.00%, Squalane 5% — 5.00%, Glycerin 3% — 3.00%, Phenoxyethanol 0.8% — 0.800%, Citrate buffer pH 5.5 — q.s., Aqua purificata ad 100 g (ambalaj amber opac — q.s., refrigerare) — q.s.